IT1272151B - Procedimento e dispositivo per l'accumulo intermedio di nastro metallcico flessibile. - Google Patents

Procedimento e dispositivo per l'accumulo intermedio di nastro metallcico flessibile.

Info

Publication number
IT1272151B
IT1272151B ITMI930584A ITMI930584A IT1272151B IT 1272151 B IT1272151 B IT 1272151B IT MI930584 A ITMI930584 A IT MI930584A IT MI930584 A ITMI930584 A IT MI930584A IT 1272151 B IT1272151 B IT 1272151B
Authority
IT
Italy
Prior art keywords
spiral
belt
loop
accumulator
strip
Prior art date
Application number
ITMI930584A
Other languages
English (en)
Inventor
Michael Graefe
Original Assignee
Mannesmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of ITMI930584A0 publication Critical patent/ITMI930584A0/it
Publication of ITMI930584A1 publication Critical patent/ITMI930584A1/it
Application granted granted Critical
Publication of IT1272151B publication Critical patent/IT1272151B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/26—Mechanisms for advancing webs to or from the inside of web rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C49/00—Devices for temporarily accumulating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/332—Turning, overturning
    • B65H2301/3321—Turning, overturning kinetic therefor
    • B65H2301/33212—Turning, overturning kinetic therefor about an axis parallel to the direction of displacement of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/211—Coil type accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invenzione concerne un procedimento per l'accumulo intermedio di nastro metallico flessibile in un accumulatore di nastro a spirale come pure un accumulatore di nastro a spirale per l'attuazione del procedimento, in cui l'ansa interna (spira più interna) del nastro, avvolto, alzato su un bordo, ad una spirale, viene guidato per mezzo di un dispositivo deviatore a forma di elica oltre le restanti spire. Per realizzare un procedimento il più possibile economico e un dispositivo, in cui viene a mancare un percorso ritorto di uscita lungo e l'accumulatore di nastro a spirale può essere conformato globalmente in sostanza più piccolo e più piatto, viene proposto che il nastro durante la guida a forma di elica nella zona dell'ansa interna (spira più interna) viene trasferito successivamente dalla sua posizione alzata in una posizione giacente. L'accumulatore di nastro a spirale è conformato in modo che il dispositivo deviatore per la guida a forma di elica del nastro sia costituito da più rulli calibrati appoggiati internamente e esternamente sull'ansa interna (spira interna) del nastro.
ITMI930584A 1992-04-07 1993-03-26 Procedimento e dispositivo per l'accumulo intermedio di nastro metallcico flessibile. IT1272151B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4212049A DE4212049C2 (de) 1992-04-07 1992-04-07 Verfahren zum Zwischenspeichern von biegsamem Metallband

Publications (3)

Publication Number Publication Date
ITMI930584A0 ITMI930584A0 (it) 1993-03-26
ITMI930584A1 ITMI930584A1 (it) 1994-09-26
IT1272151B true IT1272151B (it) 1997-06-11

Family

ID=6456526

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930584A IT1272151B (it) 1992-04-07 1993-03-26 Procedimento e dispositivo per l'accumulo intermedio di nastro metallcico flessibile.

Country Status (4)

Country Link
JP (1) JPH067844A (it)
CA (1) CA2093487A1 (it)
DE (1) DE4212049C2 (it)
IT (1) IT1272151B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917788A1 (de) * 1999-04-20 2000-10-26 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Zwischenspeichern eines diskontinuierlich zu- und abzuführenden Bandes
DE10030606A1 (de) * 2000-06-21 2002-01-03 Sms Demag Ag Bandspeicher für Metallbänder, insbesondere Spiralbandspeicher für dickere Stahlbänder
DE10323694A1 (de) 2003-05-22 2005-01-27 Muhr Und Bender Kg Verfahren zum Herstellen von Rohren und Profilen
EP2669022A1 (en) * 2012-05-29 2013-12-04 Passat Stal S.A. Method for producing longitudinally welded tubes
CN114210762B (zh) * 2021-12-16 2023-10-27 北京北科佳泰科技有限公司 一种检测螺旋活套套量装置的套量方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280450A1 (fr) * 1974-08-02 1976-02-27 Comec Const Meca Creil Accumulateur spiral pour bande metallique flexible
DE2532901C2 (de) * 1975-07-23 1981-09-17 Estel Hoesch Werke Ag, 4600 Dortmund Rohrschweißanlage

Also Published As

Publication number Publication date
CA2093487A1 (en) 1993-10-08
ITMI930584A1 (it) 1994-09-26
DE4212049C2 (de) 1996-04-25
DE4212049A1 (de) 1993-10-14
ITMI930584A0 (it) 1993-03-26
JPH067844A (ja) 1994-01-18

Similar Documents

Publication Publication Date Title
GB1479396A (en) Catheter guide
AU504676B2 (en) Self coiling flexible tube
JPS57117154A (en) Automatic loading device of tape
IT1272151B (it) Procedimento e dispositivo per l'accumulo intermedio di nastro metallcico flessibile.
ATE181845T1 (de) Strahlungsundurchlässige nichtknickbare dünnwandige einführvorrichtung
IT8185571A0 (it) Procedimento per la realizzazione di oggetti ornamentali, mediante avvolgimento a spirale di una catena flessibile su di un'anima metallica.
IT210789Z2 (it) Linea raffreddamento matasse di filo laminato.
ATE293079T1 (de) Bandspeicher für metallbänder, insbesondere spiralbandspeicher für dicke stahlbänder
IT8119727A0 (it) Scarico rotazionale costituito di un tubo esterno,e di un tubo d'anima concentricamente disposto in esso
JPS6411799A (en) Method of preventing adhesion of tailing of nozzle cut and nozzle charging type air nozzle for cut
JPS5645214A (en) Pretreating apparatus for coil
JPS5693463A (en) Telephone set
IT1271735B (it) Dispositivo di accumulo di nastro a spirale orizzontale per nastro metallico
ATA247488A (de) Drahthaspel mit ausbringvorrichtung fuer den gehaspelten drahtbund
KR960001607B1 (en) Forming method of semiconductor qfp lead frame and the
JPS5795434A (en) Bending of extrusions with core bar and its device
IT7885599A0 (it) Dispositivo di trazione del filo, particolarmente in metallo prezioso durante l'operazione di inserimento nelle trafile.
JPS57137266A (en) Loading device for welding wire
JPS5439345A (en) Apparatus for winding strip
CA1289501C (en) Method and apparatus for forming belts to pipe conveyor
ITMC920009A1 (it) Impianto automatico per il trattamento e l'avvolgimento in bobine di nastri metallici, dotato di un unico aspo di avvolgimento e di una
IT228232Y1 (it) "confezione di nastro autoadesivo in film plastico od equivalente, bobinato su di un'anima tubolare di diametro ridotto"
IT1247237B (it) Aggraffatrice con caricatore per aggraffare terminali a tubetto alla estremita` di fili elettrici.
CA2467183A1 (en) Wire reduction device
JPS53138706A (en) Tape lead-out mechanism

Legal Events

Date Code Title Description
0001 Granted